

.server_con{
    width: 100%;
    overflow: hidden;
}
.ser_tit_box{
    width: 1120px;
    margin: 20px auto;
    background-color: #fff;
    box-shadow:0px 9px 21px 0px rgba(127,127,127,0.24);
    border-radius:20px;
    overflow: hidden;
    position: relative;
    z-index: 100;
}
.ser_tit{
    font-size: 36px;
    text-align: center;
    line-height: 70px;
}
.ser_con{
    width: 960px;
    margin: 20px auto;
    /* height: 300px; */
    /* overflow: hidden; */
    padding: 15px 0;
    float: left;
    transform: translate(-50%);
    left: 50%;
    position: relative;
}
.ser_con>div{
    width: 290px;
    min-height: 325px;
    float: left;
    background:rgba(255,255,255,1);
    box-shadow:0px 9px 21px 0px rgba(127,127,127,0.24);
    border-radius:5px;
    transition: all 0.3s ease;
    cursor: pointer;
}
.ser_con>div:hover{
    transform: translateY(-10px);
}
.ser_con>div:nth-child(2){
    margin: 0 43px;
}
.ser_con>div>div{
    width: 180px;
    height: 160px;
    margin: 0 auto;
}
.ser_tit_o{
    background: url('../images/ser_tit_o.png') no-repeat top center;
    background-size: contain;
}
.ser_tit_t{
    background: url('../images/ser_tit_t.png') no-repeat top center;
    background-size: contain;
}
.ser_tit_th{
    background: url('../images/ser_tit_th.png') no-repeat top center;
    background-size: contain;
}
.ser_con>div>p{
    width: 90%;
    margin: 10px auto;
    letter-spacing: 5px;
}
.bg_ser{
    width: 100%;
    height: 250px;
    background: url('../images/ser_bg.png') no-repeat center center;
    background-size: contain;
    margin-top: -130px;
}
.ser_introduce{
    width: 1120px;
    margin: 20px auto;
    background-color: #fff;
    box-shadow:0px 9px 21px 0px rgba(127,127,127,0.24);
    border-radius:20px;
    overflow: hidden;
    position: relative;
    z-index: 100;
}
.intro_con{
    width: 85%;
    margin: 5% auto;
    position: relative;
}
.intro_con>*{
    letter-spacing: 1px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}
.in_tit{
    color: #333333;
    font-weight: 600;
    font-size: 18px;
    line-height: 40px;
}
.in_sm_tit{
    color: #999999;
    font-weight: 500;
    font-size: 16px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
.in_con>span:nth-child(odd){
    color: #0C6095;
    display: block;
    font-weight: 600;
    line-height: 60px;
}
.in_con>span:nth-child(even){
    color: #666666;
    line-height: 24px;
}
.shu{
    display: inline-block;
    width: 4px;
    height: 40px;
    background-color: #684CC0;
    position: absolute;
    left: -10px;
}